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ACoMSC > Exam 4 > Flashcards

Exam 4 Flashcards

1
Q

what test should be performed with the empty can test to ensure you are not obtaining a false positive

A

scapular retraction test

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2
Q

what parascapular muscle is the 1st and most effected due to pain inhibition

A

anterior serratus

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3
Q

muscle tested for c5 myotome

A

shoulder abduction

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4
Q

muscle tested for c6 myotome

A

elbow flexion, wrist extension

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5
Q

muscle tested for c7 myotome

A

elbow extension

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6
Q

muscle tested for c8 myotome

A

finger flexion

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7
Q

muscle tested for t1 myotome

A

finger abduction

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8
Q

how do you describe a colles fracture

A

fracture of the distal forearm, broken end of the radius is bent backwards
caused by forced hyperextension of wrist

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9
Q

somatype: ectomorph

A

lean and long, difficulty building muscle

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10
Q

what muscle flexes the middle phalanx of finger 2-5

A

flexor digitorum profundus

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11
Q

what muscle flexes the distal phalanx of finger 2-5

A

flexor digitorum profundus

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12
Q

what structure is damaged in a gamekeeper’s thumb

A

ulnar collateral ligament in the 1st mcp joint

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13
Q

what are two other terms for gamekeeper’s thumb

A

skier’s thumb

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14
Q

what structures form the palmar and dorsal aspects of the anatomical snuff box

A

scaphoid

trapezium

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15
Q

what term describes the test’s ability to detect those patients who actually have a disorder relative to gold standard

A

sensitivity

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16
Q

define three types of scapular dyskinesis

A

inferior medial border
medial border
superior medial border

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17
Q

what carpal bone forms a joint with the 1st metacarpal

A

trapezium

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18
Q

what carpal bone forms a joint with the 2nd metacarpal

A

trapezoid

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19
Q

what carpal bone forms a joint with the 3rd metacarpal

A

capitate

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20
Q

what carpal bone forms a joint with the 4th metacarpal

A

hamate

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21
Q

what carpal bone forms a joint with the 5th metacarpal

A

hamate

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22
Q

what sign found on the back of the hand can indicate an eating disorder

A

red marks

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23
Q

what force occurs perpendicular across the long axis of a structure

A

transverse

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24
Q

what pathology commonly occurs with a bankart lesion

A

traumatic anterior dislocation of shoulder

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25
Q

what injury occurs when a joint is forced beyond its normal anatomical limits, resulting in stretching or tearing of a ligament, joint capsule or both

A

sprain

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26
Q

what is DeQuervain’s disease
specific
what structures it affects

A

tenosynovitis of the abductor pollicis longus and extensor pollicis brevis

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27
Q

what is a term for a hypersensitive area located in a muscle belly that, when irritated refers pain to another body area

A

hyperalgesia

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28
Q

4 types of SLAP lesions

A

1- degenerative fraying of the labrum near insertion of LHBT
2- avulsion of the glenoid labrum w/ an associated tear of LHBT
3- bucket handle tear of the labrum w/ displacement of the fragment, no LHBT
4- bucket handle tear of labru w/ associated tearing of LHBT

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29
Q

mallet finger deformity indicates a rupture of what structure

A

extensor digitorum communis tendon

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30
Q

what nerve is damaged when the “ape” hand deformity is present

A

median

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31
Q

what does the term idiopathic mean

A

unknown spontaneous

32
Q

what is a subungual hematoma

A

collection of blood under fingernail

can be extremely painful

33
Q

what nerve is injured when a drop wrist deformity is present

A

radial nerve

34
Q

what nerve is involved in pronator teres syndrome and can result in a positive pinch test

A

median nerve

35
Q

describe the sensory area ulnar dermatome

A

medial triceps

36
Q

describe the sensory area for radial dermatome

A

medial 4/5th finger to elbow

37
Q

describe the sensory area for medial dermatome

A

2/3 finger web

38
Q

what is a bennett fracture

A

thumb fracture

intra atricular fracture of cmc joint of the thumb accompanied by a dislocation

39
Q

what structure is usually and predominately damaged in a boxer’s fracture

A

5th metacarpal neck

40
Q

what type of injuries or conditions can cause a swan neck deformity

A

hyperextension of PIP joint with flexion of DIP

41
Q

explain how you would splint a boxer’s fracture

A

use a ulnar gutter splint
mild wrist extension
70 to 90 of flexion at MCP joint
slight flexion at DIP and PIP

42
Q

what is the splinting technique important in a boxer’s fracture

A

so the fracture will heal right

43
Q

explain how you would splint a mallet finger

what instructions that you would give the athlete regarding the care of this injury

A

splint in hyperextension

do not allow the distal phalanx to flex when changing splint

44
Q

explain what trigger finger is

A

finger catches or locks when you bend

stenosing tenosynovitis

45
Q

which finger is normally affected with trigger finger

A

ring finger

46
Q

what is boutonniere deformity

A

rupture of central slip directly from its bony insertion

47
Q

what is the moi for boutonniere deformity

A

closed blunt trauma

48
Q

what structured is ruptured with boutonniere deformity

A

central slip

49
Q

what is the position of MCP with boutonniere deformity

A

hyperextension

50
Q

what is the position of PIP with boutonniere deformity

A

flexion

51
Q

what is the position of DIP with boutonniere deformity

A

extension

52
Q

how do you treat boutonniere deformity

A

stabilize finger with a splint that rests on the middle joint

53
Q

how does an injury to the triangular fibrocartilage complex occur

A

forced hyperextension

54
Q

what nerve is involved in handle bar compression

A

ulnar

55
Q

what is keinbock’s disease

A

interruption of blood supply to one of the small bones of the hand near the wrist

56
Q

list the 10 structures that go through the carpal tunnel

A

median nerve
pollicis longus tendon
flexor digitorum superficialis tendons (4)
flexor digitiorum profundus tendons (4)

57
Q

list three muscles of the mobile wad of henry

A

brachioradialis
extensor carpi radialis brevis
extensor carpi radialis longus

58
Q

what nerve is involved in saturday night palsy

A

radial

59
Q

what two structures go through the tunnel of guyon

A

ulnar nerve

ulnar artery

60
Q

what muscles control finger abduction

A

abductor digiti minimi

dorsal interossei

61
Q

what muscles control finger adduction

A

palmar interosseous

62
Q

what test is used to determine laxity of the ulnar collateral ligament

A

valgus

63
Q

describe a dorsal barton’s fracture

A

distal radius fracture with dislocation of radiocarpal joint

64
Q

long bone compression

A

fracture

65
Q

tuning fork

A

fracture

66
Q

tap and percussion

A

fracture

67
Q

finkelsteins test

A

de quarvian

68
Q

phalens test

A

carpal tunnel syndrome

69
Q

tinel’s sign

A

carpal tunnel syndrome

70
Q

tap and percussion

A

fracture

71
Q

carpal bones proximal

A

scaphoid
lunate
triquetrum
pisiform

72
Q

carpal bones distal

A

trapezium
trapezoid
capitate
hamate

73
Q

CMC

A

carpometacarpal joint

74
Q

MCP

A

metacarpophalangeal

75
Q

PIP

A

proximal interphalangeal

76
Q

DIP

A

distal interphalangeal

ACoMSC (6 decks)

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